1 #include "config.h"
2 #include "ntp_stdlib.h"
3 #include "sockaddrtest.h"
4
5 #include "unity.h"
6
7 void setUp(void);
8 extern void test_IPv4AddressOnly(void);
9 extern void test_IPv4AddressWithPort(void);
10 //#ifdef ISC_PLATFORM_HAVEIPV6
11 extern void test_IPv6AddressOnly(void);
12 extern void test_IPv6AddressWithPort(void);
13 //#endif /* ISC_PLATFORM_HAVEIPV6 */
14 extern void test_IllegalAddress(void);
15 extern void test_IllegalCharInPort(void);
16
17
18 void
setUp(void)19 setUp(void)
20 {
21 init_lib();
22
23 return;
24 }
25
26
27 void
test_IPv4AddressOnly(void)28 test_IPv4AddressOnly(void) {
29 const char *str = "192.0.2.1";
30 sockaddr_u actual;
31
32 sockaddr_u expected;
33 expected.sa4.sin_family = AF_INET;
34 expected.sa4.sin_addr.s_addr = inet_addr("192.0.2.1");
35 SET_PORT(&expected, NTP_PORT);
36
37 TEST_ASSERT_TRUE(decodenetnum(str, &actual));
38 TEST_ASSERT_TRUE(IsEqual(expected, actual));
39 }
40
41 void
test_IPv4AddressWithPort(void)42 test_IPv4AddressWithPort(void) {
43 const char *str = "192.0.2.2:2000";
44 sockaddr_u actual;
45
46 sockaddr_u expected;
47 expected.sa4.sin_family = AF_INET;
48 expected.sa4.sin_addr.s_addr = inet_addr("192.0.2.2");
49 SET_PORT(&expected, 2000);
50
51 TEST_ASSERT_TRUE(decodenetnum(str, &actual));
52 TEST_ASSERT_TRUE(IsEqual(expected, actual));
53 }
54
55
56 void
test_IPv6AddressOnly(void)57 test_IPv6AddressOnly(void) {
58
59 //#ifdef ISC_PLATFORM_HAVEIPV6 //looks like HAVEIPV6 checks if system has IPV6 capabilies. WANTIPV6 can be changed with build --disable-ipv6
60 #ifdef ISC_PLATFORM_WANTIPV6
61 const struct in6_addr address = {
62 0x20, 0x01, 0x0d, 0xb8,
63 0x85, 0xa3, 0x08, 0xd3,
64 0x13, 0x19, 0x8a, 0x2e,
65 0x03, 0x70, 0x73, 0x34
66 };
67
68 const char *str = "2001:0db8:85a3:08d3:1319:8a2e:0370:7334";
69 sockaddr_u actual;
70
71 sockaddr_u expected;
72 expected.sa6.sin6_family = AF_INET6;
73 expected.sa6.sin6_addr = address;
74 SET_PORT(&expected, NTP_PORT);
75
76 TEST_ASSERT_TRUE(decodenetnum(str, &actual));
77 TEST_ASSERT_TRUE(IsEqual(expected, actual));
78
79 #else
80 TEST_IGNORE_MESSAGE("IPV6 disabled in build, skipping.");
81 #endif /* ISC_PLATFORM_HAVEIPV6 */
82
83
84 }
85
86
87
88 void
test_IPv6AddressWithPort(void)89 test_IPv6AddressWithPort(void) {
90
91 #ifdef ISC_PLATFORM_WANTIPV6
92
93 const struct in6_addr address = {
94 0x20, 0x01, 0x0d, 0xb8,
95 0x85, 0xa3, 0x08, 0xd3,
96 0x13, 0x19, 0x8a, 0x2e,
97 0x03, 0x70, 0x73, 0x34
98 };
99
100 const char *str = "[2001:0db8:85a3:08d3:1319:8a2e:0370:7334]:3000";
101 sockaddr_u actual;
102
103 sockaddr_u expected;
104 expected.sa6.sin6_family = AF_INET6;
105 expected.sa6.sin6_addr = address;
106 SET_PORT(&expected, 3000);
107
108 TEST_ASSERT_TRUE(decodenetnum(str, &actual));
109 TEST_ASSERT_TRUE(IsEqual(expected, actual));
110
111 #else
112 TEST_IGNORE_MESSAGE("IPV6 disabled in build, skipping.");
113 #endif /* ISC_PLATFORM_HAVEIPV6 */
114 }
115
116
117 void
test_IllegalAddress(void)118 test_IllegalAddress(void) {
119 const char *str = "192.0.2.270:2000";
120 sockaddr_u actual;
121
122 TEST_ASSERT_FALSE(decodenetnum(str, &actual));
123 }
124
125 void
test_IllegalCharInPort(void)126 test_IllegalCharInPort(void) {
127 /* An illegal port does not make the decodenetnum fail, but instead
128 * makes it use the standard port.
129 */
130 const char *str = "192.0.2.1:a700";
131 sockaddr_u actual;
132
133 sockaddr_u expected;
134 expected.sa4.sin_family = AF_INET;
135 expected.sa4.sin_addr.s_addr = inet_addr("192.0.2.1");
136 SET_PORT(&expected, NTP_PORT);
137
138 TEST_ASSERT_TRUE(decodenetnum(str, &actual));
139 TEST_ASSERT_TRUE(IsEqual(expected, actual));
140 }
141